How far is Petersburg from Lafayette?
There are several ways to calculate distances between Lafayette and Petersburg. Here are two common methods:Vincenty's formula (applied above)
- 2689.877 miles
- 4328.937 kilometers
- 2337.439 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2687.110 miles
- 4324.485 kilometers
- 2335.035 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Lafayette Regional Airport (LFT) to Petersburg James A. Johnson Airport (PSG) is 5 hours 35 minutes.
Time difference and current local times
The time difference between Lafayette and Petersburg is 3 hours. Petersburg is 3 hours behind Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 302 kg (666 pounds).
Lafayette to Petersburg flight path
Shortest flight path between Lafayette Regional Airport (LFT) and Petersburg James A. Johnson Airport (PSG).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Petersburg (PSG).